Perhaps you should try some spelling variations:
"coder detection using robotica robot" » "code detection using robotica robot" (Expand search), "border detection using robotica robot" (Expand search), "corner detection using robotica robot" (Expand search), "coder detection using robotic robot" (Expand search), "coder detection usinagem robotica robot" (Expand search), "coder detection ensino robotica robot" (Expand search), "coder detection using robotica robo" (Expand search), "coder detection using robotica robos" (Expand search), "coder detection using robotics robot" (Expand search)
"using coding python python programming" » "using codigo python python programming" (Expand search), "using codigos python python programming" (Expand search), "using using python python programming" (Expand search), "using coding pythons python programming" (Expand search), "using coding piton python programming" (Expand search), "using coding pitons python programming" (Expand search), "using coping python python programming" (Expand search), "using coating python python programming" (Expand search), "using cooking python python programming" (Expand search)

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder detection using robotica robot\") OR (\"using coding python python programming\"))~".
• Removing quotes may allow a broader search: (( coder detection using robotica robot ) OR ( using coding python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder detection using robotica robot") OR ("using coding python python programming"))*.